Display device
A display device including: a display panel containing pixels connected to a light emitting control line and a light emitting control driver including a light emitting control stage that provides a light emitting control signal to the pixels through the light emitting control line, wherein the light emitting control stage includes: a first light emitting control transistor including a first electrode connected to the light emitting control line, a gate electrode connected to a first light emitting control clock line, and a second electrode connected to a first node, a first power voltage line to which a first power voltage is applied; and a shielding pattern extending between the first light emitting control transistor and the first power voltage line and receiving a power voltage higher than the first power voltage.
1 . A display device comprising:
a display panel containing pixels connected to a light emitting control line; and
a light emitting control driver including a light emitting control stage that provides a light emitting control signal to the pixels through the light emitting control line,
wherein the light emitting control stage includes:
a first light emitting control transistor including a first electrode configured to receive a light emitting control signal, a gate electrode connected to a first light emitting control clock line, and a second electrode connected to a first node;
a first power voltage line to which a first power voltage is applied; and
a shielding pattern disposed between the first light emitting control transistor and the first power voltage line in a layout view and receiving a power voltage higher than the first power voltage.
2 . The display device of claim 1 , wherein the light emitting control stage further includes a second power voltage line to which a second power voltage higher than the first power voltage is applied, and
the shielding pattern is connected to the second power voltage line through a contact hole.
3 . The display device of claim 2 , wherein the light emitting control stage further includes a first capacitor including a first electrode connected to the second power voltage line and a second electrode connected to a second node.
4 . The display device of claim 3 , wherein the shielding pattern is disposed on the same layer as the second electrode of the first capacitor.
5 . The display device of claim 1 , wherein the light emitting control stage further includes a second light emitting control transistor including a first electrode connected to the first power voltage line, a gate electrode connected to a third node, and a second electrode connected to a fourth node.
6 . The display device of claim 5 , wherein the shielding pattern is disposed between the second light emitting control transistor and the first power voltage line in a layout view.
7 . The display device of claim 6 , wherein the light emitting control stage further includes a third light emitting control transistor including a first electrode connected to a fifth node, a gate electrode connected to the first power voltage line, and a second electrode connected to a sixth node.
8 . The display device of claim 7 , wherein the shielding pattern is disposed between the third light emitting control transistor and the first power voltage line in a layout view.
9 . The display device of claim 1 , wherein the first power voltage line extends in a first direction, and the shielding pattern includes a first portion extending in the first direction and a second portion extending in a second direction crossing the first direction.
10 . The display device of claim 9 , wherein the light emitting control stage further includes a light emitting blocking signal line receiving a light emitting blocking signal.
11 . The display device of claim 10 , wherein the second portion of the shielding pattern partially overlaps the light emitting blocking signal line.
12 . The display device of claim 11 , wherein the first portion of the shielding pattern is disposed between the first light emitting control transistor and the first power voltage line in a layout view.